main.py

import os
import sys
import time
from ccapi import Event, SessionOptions, SessionConfigs, Session, EventHandler, Request


class MyEventHandler(EventHandler):
 def __init__(self):
 super().__init__()

 def processEvent(self, event: Event, session: Session) -> None:
 print(f"Received an event:\n{event.toPrettyString(2, 2)}")


if __name__ == "__main__":
 if not os.environ.get("BINANCE_US_API_KEY"):
 print("Please set environment variable BINANCE_US_API_KEY", file=sys.stderr)
 sys.exit(1)
 if not os.environ.get("BINANCE_US_API_SECRET"):
 print("Please set environment variable BINANCE_US_API_SECRET", file=sys.stderr)
 sys.exit(1)
 eventHandler = MyEventHandler()
 option = SessionOptions()
 config = SessionConfigs()
 session = Session(option, config, eventHandler)
 request = Request(Request.Operation_CREATE_ORDER, "binance-us", "BTCUSD")
 request.appendParam(
 {
 "SIDE": "BUY",
 "QUANTITY": "0.0005",
 "LIMIT_PRICE": "20000",
 }
 )
 session.sendRequest(request)
 time.sleep(10)
 session.stop()
 print("Bye")